Data Management Tag Directory

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Featured Data Management Questions

Technical College vs. University
Hello all- Would it be more beneficial to attend a technical college or university? A certain technical college, ECPI (www.ecpi.edu) in VA, has sparked my interest because they advertise ‘they meet with some industry experts to discuss tech trends and what education needs to be put out to keep up with today’s skills.’ I want...

Answer Question   |  April 11, 2014  4:20 PM
Career Development, CCNA, Certifications, Data analysis, Data center operations, Data mining/analysis, Data warehousing applications, DataCenter, Development, DHCP, DNS, E-mail applications, Ecommerce applications, ERP, Exchange 2000, Exchange 2003, Exchange 5.5, Hardware, Help Desk, IBM, Knowledge management applications, Lotus Domino, Mail protocols, Microsoft Exchange, Microsoft Windows, Network management software, Networking, Networking certifications, Networking Equipment, Networking services, Oracle, Outlook, Security, Security management, Systems management software, Tech support, Vendors
asked by:
0 pts.

Excel file for big data analytics
Can you please provide me with the Excel file sample for big data analytics with real world examples.

Answer Question   |  March 24, 2014  6:26 AM
Big Data, Big Data analytics, Microsoft Excel
asked by:
5 pts.

Upgrading computers from Windows XP to Windows 7 best data migration practice.
We will be upgrading users to Windows 7. We currently have XP SP3 boxes. We will need to migrate the data to new boxes. The boxes will come with 7 pre installed. Should each box be turned on and the data migrated directly or should we backup to the server and pull it in from...

Answer Question   |  March 21, 2014  3:13 PM
Data migration, Windows, Windows 7 in 2010, Windows 7 installation, Windows Operating System, Windows Upgrades, Windows XP, Windows XP SP3
asked by:
9,860 pts.

How to store huge amounts of captured screen images
I need to find a way to relatively economically store huge amounts of IP screen captures / activity on my site, and later retrieve this for particular searches.

Answer Question   |  March 19, 2014  3:47 PM
Data compression, Image storage, Screen capture
asked by:
25 pts.

What’s the importance of a data model?
Can someone tell me the importance of data modeling?

Answer Question   |  March 5, 2014  11:44 AM
Data modeling, Database administration
asked by:
5 pts.

Task Tracker
What is reducer slot? How many slots will be present on a node? How to choose number of reducer slots in a cluster?  

Answer Question   |  January 10, 2014  1:01 PM
Big Data analytics, HDFS, TASK TRACKER IN A MAPREDUCE JOB
asked by:
5 pts.

What are the best ways to input data for consistency?
As business intelligence and analytics adoption expands within organizations, there’s a natural push from business users to add more types of data from disparate sources — often external ones — to BI systems. That raises questions about the validity, consistency and overall quality of the data being added.  What are the best ways to make...

Answer Question   |  December 24, 2013  7:45 PM
Business Intelligence, Consistency Control, data input
asked by:
4,240 pts.

Test for a decimal error.
Is there a way to test a numeric field in RPG V5R4 to see if it is about to cause a data decimal error. I’m moving a numeric field into a charatcer field and then the Decimal data error appears. When I do an f11 over the numeric field ..its blank.

Answer Question   |  December 14, 2013  9:39 PM
data decimal error
asked by:
105 pts.

need help on storage management Software
Hello Everyone, Well im actually needs help on finding a data managementarchiving software. The criteria of the software: 1. Will need to works with Windows and NetApp 2. Have strong reporting ability that can be use for capacity planning (preferably running on SQL Database), have ability to identify duplicate files, against policy file, tracking file...

Answer Question   |  December 2, 2013  4:23 PM
Archiving programs, Data management software, Storage management
asked by:
Gio
5 pts.

Data Loss Prevention – Requirements
Hi, I am currently putting together an options paper for my employer. Does anyone have or could refer me to a concise list of Business and Technical requirements for a DLP solution? Additionally, if anyone has performed a risk assessment prior to deploying a DLP solution, I’d be grateful for any links or references. Many...

Answer Question   |  November 14, 2013  4:18 PM
Data Loss Prevention, Data Loss Prevention Software
asked by:
5 pts.

How to plan cloud computing career for Java developer?
Hi, I am basically Java developer and have 5 years of Java Web Application Development experience. Now I am planning to take my career to the next level by choosing latest technologies like cloud computing and big data. What are the cloud technologies to start with keeping job opportunities in mind. Will Hadoop be a...

Answer Question   |  November 14, 2013  7:23 AM
Big Data, Cloud Compuiting, Hadoop, Java
asked by:
5 pts.

Unable to find locale data files.
What do I do to fix “Unable to find locale data files. Please reinstall?” It keeps coming up each time I log on.

Answer Question   |  November 11, 2013  1:08 PM
Data files, Local files
asked by:
5 pts.

SQL Server view column conversion problem
I have a view with a column SWID. The source column is Varchar while in the view creation it has been cast to INT. The source table hasĀ a non-numeric value “CITY”, while during the view creation, this record have been filtered out. When I select all records from the view, it’s working well. However, when...

Answer Question   |  November 6, 2013  5:12 PM
Data conversion, SQL Server 2005, SQL Server Query, SQL Server View
asked by:
5 pts.

How to get rid of blank areas
I have a database that contains path diagnoses (rows) and stains (columns) used to determine diagnoses. Therefore for any single entry there may be multiple empty columns. When I make a pivot table I want to be able to show only columns with data in them.

Answer Question   |  September 27, 2013  4:12 PM
Data Extraction, Microsoft Excel 2010, Pivot tables
asked by:
5 pts.

Data area
I was used Data structure in my program. I have declared all the possible values but it shows an error. 1. In or out operations not valid for DS 2. Define is not valid So please give some sample code:

Answer Question   |  September 4, 2013  7:39 AM
Data Area, Data structure
asked by:
5 pts.

How to retrieve, add and update data manually using VB.NET 2005
Hey guys! I’m quite new to VB.NET 2005. I need to know how to add, update and retrieve data manually using VB.NET 2005. In the software which I’m trying to implement, data is entered in text boxes and then they are updated/added into an SQL table. When retrieving the data, for example: A student is...

Answer Question   |  August 30, 2013  11:01 AM
Data Junction, Extract Transform Load, INSERT statement, SELECT statement, SQL Server 2005, SQL Server connectivity, VB.NET 2005, Visual Basic .NET, Visual Basic 2005
asked by:
95 pts.

convert oracle reports to excel
How do i corvert oracle reports to excel

Answer Question   |  August 26, 2013  10:35 AM
Data conversion, excel, Oracle Reports, Oracle Reports Builder
asked by:
5 pts.

Retain leading zeroes with CPYTOIMPF
I am copying a PF from the iSeries (V5R3M0) using Cpytoimpf, within the file is an alpha field with leading zeros. When the file is opened in Excel it drops the leading zeros. Assuming it is a numeric field, is there any way to retain the leading zeros?

Answer Question   |  August 22, 2013  12:58 PM
CPYTOIMPF, Data mining/analysis, V5R3
asked by:
30 pts.

Difference between DDL and DDS
What is the difference between DDL and DDS. How to use DDL in AS/400

Answer Question   |  August 13, 2013  10:16 AM
AS/400, AS/400 development, Data Definition Language, DDL
asked by:
1,215 pts.

Viewing index data in DDL
I have created index. It shows Type as *FILE and Attribute as LF. but I’m unable to view the data. How do I view index’s data?

Answer Question   |  August 13, 2013  9:44 AM
Data Definition Language, DDL, DDL Index
asked by:
1,215 pts.

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